(4) Polk Audio MM572 5”x7” Mobile Monitor Series 2-Way Coaxial Car/Marine Speakers (4 Pairs)

(4) Polk Audio MM572 5”x7” Mobile Monitor Series 2-Way Coaxial Car/Marine Speakers (4 Pairs)(4 Pairs) Polk Audio MM572 Eight 57 Ultra Marine Coaxial Speakers 800 W RMS 2,400 W Peak (Total for 8) 4 Expand your system with this 8 speaker bundle of Polks MM572 Ultra Marine coaxials. Engineered for extreme conditions, these speakers combine rugged IP56 certification with titanium coated cones, Santoprene surrounds, and pivoting 1 Terylene tweeters for powerful, accurate sound in any environment. Key Features Sold as 4 pairs (8 speakers total)

(4 Pairs) Polk Audio MM572 – Eight 5″×7″ Ultra-Marine Coaxial Speakers – 800 W RMS / 2,400 W Peak (Total for 8) – 4 Ω

Expand your system with this 8-speaker bundle of Polk’s MM572 Ultra-Marine coaxials. Engineered for extreme conditions, these speakers combine rugged IP56 certification with titanium-coated cones, Santoprene surrounds, and pivoting 1″ Terylene tweeters for powerful, accurate sound in any environment.

Key Features

• Sold as 4 pairs (8 speakers total)
• Power Handling (RMS): 100 W Each / 800 W Total
• Power Handling (Peak): 300 W Each / 2,400 W Total
• Impedance: 4 Ω nominal
• Sensitivity: 93 dB @ 1 W / 1 m
• Frequency Response: 35 Hz – 40,000 Hz
• Mounting Depth: ~2.56″ (top-mount)
• Cutout Dimensions: ~4.92″ × 7.15″
• Ultra-Marine Certified (IP56): waterproof surrounds, corrosion-resistant baskets, drainage weep holes, epoxy-coated crossovers
• Titanium-coated composite woofers with Santoprene surrounds
• Pivoting 1″ Terylene dome tweeters